<template>
  <h1>El-单选组件</h1>
  <!-- value保存单个选项被选中时提交的值 label设置当前选项显示的文字
   一旦选择了某个选项,就会把该选项的value值保存到双向绑定的变量edu中 -->
  <el-radio-group v-model="edu">
    <el-radio value="初中" label="学历:初中"></el-radio>
    <el-radio value="高中" label="学历:高中"></el-radio>
    <el-radio value="本科" label="学历:本科"></el-radio>
    <el-radio value="硕士" label="学历:硕士"></el-radio>
  </el-radio-group>
  <h4>您选择的学历是:{{edu}}</h4>

  <hr>
  <el-radio-group v-model="pr">
    <el-radio-button v-for="p in arr" :value="p.price" :label="p.title"></el-radio-button>
  </el-radio-group>
  <h4>您选择的价格是:{{pr}}</h4>
</template>

<script setup>
import {ref} from "vue";
const edu = ref('');

const pr = ref('500');
//准备数据
const arr = ref([
  {title:'五粮液',price:500},
  {title:'茅台',price:2500},
  {title:'梦之蓝',price:368},
  {title:'汾酒',price:330}
]);
</script>

<style scoped>

</style>